The Schneider Electric LA4DE3U is a suppressor module designed for integration with TeSys D contactors. This module specifically supports LC1D80-D95 (3-pole) and LP1D40-D80 (4-pole) models, providing essential surge suppression for control circuits. It is engineered to enhance the reliability and operational lifespan of motor starter assemblies by mitigating voltage transients.

Technical details

• Series: TeSys D
• Function: Suppressor Module
• Compatible Contactor Poles: 3-pole and 4-pole
• Compatible Contactor Models (3P): LC1D80, LC1D85, LC1D95
• Compatible Contactor Models (4P): LP1D40, LP1D50, LP1D65, LP1D80
• Protection Type: Voltage transient suppression
• Control Circuit Voltage Compatibility: Refer to manufacturer datasheet for specific voltage ranges.

Applications & compatibility

This suppressor module is commonly deployed in industrial automation systems requiring robust motor control and protection. Its application is critical in environments where electrical noise and voltage fluctuations can impact the performance of contactors and associated control circuitry, such as in manufacturing plants, material handling systems, and process control applications.

Available from Industrial Automation Co as new, refurbished, or surplus stock, backed by a 2-year warranty with same-day shipping on in-stock items. Request a quote for the LA4DE3U or contact our technical team for cross-reference assistance with compatible TeSys D components.